| Bel Air South to Olivares | 3,698.16 mi (5,951.62 km) |
| Bel Air South to Olivenza | 3,614.33 mi (5,816.71 km) |
| Bel Air South to Olot | 3,968.67 mi (6,386.95 km) |
| Bel Air South to Onate | 3,717.48 mi (5,982.70 km) |
| Bel Air South to Onda | 3,907.45 mi (6,288.43 km) |
| Bel Air South to Onteniente | 3,926.12 mi (6,318.47 km) |
| Bel Air South to Orihuela | 3,932.71 mi (6,329.08 km) |
| Bel Air South to Osuna | 3,755.63 mi (6,044.11 km) |
| Bel Air South to Ourense | 3,479.70 mi (5,600.04 km) |
| Bel Air South to Oviedo | 3,549.19 mi (5,711.88 km) |
| Bel Air South to Paiporta | 3,916.46 mi (6,302.93 km) |
| Bel Air South to Pajara | 3,577.84 mi (5,757.98 km) |
| Bel Air South to Palafolls | 3,996.43 mi (6,431.63 km) |
| Bel Air South to Palafrugell | 4,007.78 mi (6,449.89 km) |
| Bel Air South to Palamos | 4,008.42 mi (6,450.92 km) |
